| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.55 | 9.581% | $174.8365 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $66.59 | 4.817% | $69.7976 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $208.49 | 7.590% | $224.3144 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $9.86 | 6.542% | $10.505 | $10.51 | $10.50 | $10.50 |
| Purchase #5 | $202.44 | 12.391% | $227.5243 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $224.42 | 12.148% | $251.6825 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $79.91 | 10.493% | $88.295 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $951.26 | $1,046.9553 | $1,046.96 | $1,046.95 | $1,046.90 | |